Home / 34,857,075.30-52,278,614.55-16,661,235.30

Finding the Fourth Proportional to 34,857,075.30, 52,278,614.55 and 16,661,235.30

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Solution

The fourth proportional to 34,857,075.30, 52,278,614.55 and 16,661,235.30 is: 24,988,507.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,857,075.30 : 52,278,614.55 = 16,661,235.30 : x
  2. Step 2: Convert to fraction form
    34,857,075.30/52,278,614.55 = 16,661,235.30/x
  3. Step 3: Cross multiply
    34,857,075.30x = 52,278,614.55 × 16,661,235.30
  4. Step 4: Simplify right side
    34,857,075.30x = 871,026,298,175,553.62
  5. Step 5: Solve for x
    x = 871,026,298,175,553.62/34,857,075.30
  6. Step 6: Final answer
    x = 24,988,507.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.